baber/WOPTO huggingface dataset:
Patent JP-2006237235-A (JP)
Title: Manufacturing method of semiconductor wafer
Inventor: AGA KOJI
IPC: H01L21/02
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor wafer in which a strained Si layer of such thickness as corresponding to device design in various specifications, with no misfit dislocation caused, having a sufficient strain, is formed.  <P>SOLUTION: At least an Si<SB>1-X</SB>Ge<SB>X</SB>layer (0<X<1) of critical film thickness at the deposition temperature of a layer or less, and an Si layer of the critical film thickness at later relaxing thermal treatment temperature or less are sequentially formed on the surface of a silicon single crystal wafer. A relaxing ion implantation layer is formed inside the silicon single crystal wafer by implanting at least one kind from among hydrogen ion, rare gas ion, and Si ion through the Si layer. Then the Si<SB>1-X</SB>Ge<SB>X</SB>layer is subjected to lattice relaxation by relaxing thermal process while a lattice strain is guided into the Si layer to form a strained Si layer. Then Si is deposited on the surface of the strained Si layer to increase thickness of the strained Si layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234601-A (JP)
Title: Automatic quantitative analyzer of absorption photometry
Inventor: NOMURA TOMOYUKI
IPC: G01N21/59
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new automatic quantitative analyzer of absorption photometry for accurately measuring the concentration of a microvolume concentration constituent in a sample, and measuring the concentration of microvolume constituents precisely and quickly (approximately 5-10 minutes).  <P>SOLUTION: The analyzer has a relationship, where the values of each element (n, m, θ) are indicated by expressions 1: n>m and expression 2: sinθ>m/n, when the refractive index of a solution layer, that of the wall material of a cell, and the incident angle of a light source to the cell are set to n, m, and θ, respectively. The analyzer adopts a system for feeding a solution layer into the cell continuously, and stops the travel of the solution layer, in the cell when measuring target constituents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005243032-A (JP)
Title: Efficient frequency compensation for linear voltage regulator
Inventor: WU DOLLY Y
IPC: G05F1/56
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency compensation scheme for a linear voltage regulator circuit, or its special case, a low-drop out voltage regulator (LDO) to obtain advantages such as smaller compensation circuit elements, die or board area savings, better phase margin over process technology variations and operating conditions, and ease of design adjustment.  <P>SOLUTION: According to one embodiment, the frequency compensation scheme includes two circuits, that is, an inner loop compensation circuit 240, and a circuit 245 at the output in parallel with one of the resistors of the output voltage divider 235. These two compensation elements 240 and 245 are not interdependent and may be adjusted separately to provide more optimal frequency compensation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006239002-A (JP)
Title: Endoscopic data generating device and endoscopic system
Inventor: IKEMOTO YOSUKE
IPC: G02B23/24
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data generating device capable of generating data for selectively producing the image of a desired region based on a series of images of an observed subject by the operation simulating the conventional endoscopic operation, and an endoscopic system capable of easily selecting and producing the image of the desired region.  <P>SOLUTION: The data generating device 10 comprises a rotatable first endless member 13 and a pseudo scope part 20. When a technician rotates the first endless member 13 by simulating the operation of moving the distal end of a virtual scope, the data indicating the quantity of movement of the virtual distal end estimated according to the quantity of operation are transmitted to an image processing device. When the technician operates an angle knob 16 by simulating the operation of adjusting the direction of the distal end of the scope, the data indicating the direction of the distal end of the scope after the operation are transmitted to the image processing device. The image processing device selectively produces the image of a prescribed part of the subject in the range in which the observation by the distal end of the virtual scope is possible after the operation by the technician.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242710-A (JP)
Title: Moisture content judging device, image forming apparatus, control method and program
Inventor: TAIRA MASANOBU
IPC: G01N27/22
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture content judging device capable of accurately calculating the moisture content contained in a medium without being affected by an environment in which an image forming apparatus is installed, and the image forming apparatus.  <P>SOLUTION: The image forming apparatus is equipped with a moisture content sensor 80 and a control part 900. The CPU 901 of the control part 900 refers to a temperature table on the basis of the frequency data acquired from the moisture content sensor 80 in a state that there is no paper in the electrostatic capacity region of a feed passage to judge a temperature. Further, the CPU 901 refers to a moisture content table on the basis of the frequency data acquired from the moisture content sensor 80 in the state that there is no paper in the electrostatic capacity region, the frequency data acquired from the moisture content sensor 80 in a state there is the paper in the electrostatic capacity region and the judge temperature to judge the moisture content contained in the paper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242742-A (JP)
Title: Direct-current power supply system
Inventor: SUZUKI YASUSHI
IPC: G01S7/282
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current power supply system having an extremely low ripple output wherein a low-frequency ripple component included in an input hardly appears in an output, concerning the direct-current power supply system for a radar device wherein the low-frequency ripple component causes malfunction.  <P>SOLUTION: A boost type chopper circuit having a switching element, a coil and a capacitor is connected between a full-wave rectifying circuit and a DC/DC converter, and the maximum current is calculated from an output current of the boost type chopper circuit, and the pulse width of the switching element is adjusted so that a current flowing in the coil becomes below the maximum current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242314-A (JP)
Title: Toroidal continuously variable transmission
Inventor: YOKOYAMA SHOJI
IPC: F16H57/04
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent fretting wear of abutting surfaces in a pair of members making minute displacement for the long time in the state of being strongly pressed against each other during operation of a toroidal continuously variable transmission.  <P>SOLUTION: In the toroidal continuously variable transmission, at least one surface of a pair of surfaces constituting the abutting surfaces of a pair of members making minute displacement, such as the outside face of an input side disk 10b and a side face of a connection plate 47 constituting a carrier 33, in the state of being pressed against each other in operation of the toroidal continuously variable transmission, is coated with lubrication coatings 53a and 53b formed by shot-peening the surface with a solid lubrication agent. By employing this constitution, fretting wear on the abutting faces are prevented from occurring irrespective of the minute displacement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242139-A (JP)
Title: Fuel supply system
Inventor: SOTOZONO YUICHI
IPC: F02M47/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely re-start an engine after fuel is used up with simple structure by only charging fuel, in regard to a fuel supply system using an injector 2 provided with a displacement enlarging means 30.  <P>SOLUTION: When cranking operation is performed at least to re-start the engine, high-pressure fuel inside a high-pressure path 22 of the injector 2 flows into a fuel return path 9c through a bypass path 61 as a chain line arrow expresses in Fig.1 and Fig.2, and flows into a displacement enlargng chamber 34 from a drain path 53 of the injector 2 and an upper fuel reservoir 51 through a check valve 53. Bubbles inside the displacement enlarging chamber 34 is immediately crushed, or air inside the displacement enlarging chamber 34 is substituted with fuel, and fuel injection from the injector 2 is enabled to start the engine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240245-A (JP)
Title: Method for adhering filter and liquid discharge head cartridge
Inventor: SHIBATA TAKESHI
IPC: B41J2/175
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To favorably fix a filter to the end of a liquid feeding-passage and to improve the reliability of a delivery operation of liquid.  <P>SOLUTION: The method for adhering a filter comprises: a 1st melting process in which a molten member 21 located and prepared at the periphery side of a filter 9 and having a tip section 21a projecting from the end surface of a filter 9 is pressed from the periphery side of this molten member 21 and the molten member 21 is melted and adhered to the filter 9; and a 2nd melting process in which the tip section 21a of the molten member 21 is melted and adhered to the filter 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253221-A (JP)
Title: Organic semiconductor laser
Inventor: OKADA TAKASHI
IPC: H01S5/30
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor laser free from pinhole and excellent in film deposition properties.  <P>SOLUTION: The organic semiconductor laser has such a structure as at least an anode electrode layer 2, a light emitting layer 3, and a cathode layer 4 are laid in layers sequentially on a substrate 1 wherein the light emitting layer 3 contains a polymer material having a predetermined chemical structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005254332-A (JP)
Title: Welding electrode holder
Inventor: KRANJC JOSEF
IPC: B23K9/167
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding electrode holder that can simplify exchange of an electrode.  <P>SOLUTION: The welding electrode holder 1 includes a shaft 2 and a tension device arranged therein for the purpose of fixing an electrode holding rod 4 in the shaft 2, wherein the rod 4 similarly includes a clamp device for the purpose of holding the electrode. In order to attach a welding electrode to the welding electrode holder 1, the rod 4 is first drawn out from the shaft 2, with the electrode installed. Next, until the tip end of the electrode projects in the front, the electrode can be inserted into the rear end of the welding electrode holder 1 through an operating sleeve 16. Then, by rotating the operating sleeve 16, the rod 4 is fixed on the shaft 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006252236-A (JP)
Title: Hard disk device and power supply control method thereof
Inventor: TANAKA JUNTA
IPC: G11B19/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a method by which power is supplied to a hard disk which is connected to a backplane and controlled by a disk array controller irrespective of the state of the hard disk, the transmitting efficiency and reliability are degraded when a damaged hard disk malfunctions due to the trouble of the control board.  <P>SOLUTION: Logical disconnection is conducted to the hard disk 32a recognized as in the damaged state by the disk array controller 20. A command is transmitted to the backplane 30 and displayed by an LED so that an administrator is notified of the state of damage of the hard disk 32a A switch 33a for controlling power supply to the hard disk 32a is operated so that the power supply to the damaged hard disk 32a is stopped. When the damaged hard disk 32a to which supply of the power 34 has been cut is replaced, it is recognized that the hard disk has been removed physically, and power supply to the new hard disk is enabled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261218-A (JP)
Title: Semiconductor device, semiconductor unit, led head and image forming apparatus
Inventor: OGIWARA MITSUHIKO
IPC: B41J2/45
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area of an electrode pad by forming a coating layer insusceptible to oxidation on the surface of the electrode pad thereby reducing a needle pressure in the time of probing and reducing displacement of the needle.  <P>SOLUTION: In the semiconductor device 10, input electrode pads 14, 15 and an output electrode pad 16 provided on the Si substrate 11 of the semiconductor device 10 are formed to be covered with a coating layer 17 of a noble metal, or the like, insusceptible to oxidation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256442-A (JP)
Title: Power supply unit
Inventor: KITANI NOBUAKI
IPC: B60R5/04
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit showing excellent reliability when impact is generated due to collision and the like.  <P>SOLUTION: The power supply unit comprises a battery pack 21 provided on a vehicle; and a DC-DC converter 31 provided adjacently to the battery pack 21 in a horizontal direction, and positioned on the opposite side to a luggage door in regard to the battery pack 21. The battery pack 21 has a side surface 21a on an adjacent side to the DC-DC converter 31. While provided on the vehicle, the height H2 of the DC-DC converter 31 is lower than the height H1 of the battery pack 21. Due to difference in height, a space 51 is formed above the DC-DC converter 31 and on the side of the side surface 21a. The power supply unit further comprises a wiring bundle 40 positioned in the space 51 and extending along the side surface 21a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296943-A (JP)
Title: High-temperature heat washing method
Inventor: YOSHIMURA OSAMU
IPC: C02F1/02
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature heat washing method which, in a 24-hr circulation filtration device, can realize a system in which sludge deposited on a hair-catcher, a pressure pump, a filter, a heater, piping, etc. can be removed without relying upon a chemical feed sterilization method using a chemical, contamination bacteria are less likely to propagate, and sludge is less likely to be deposited.  <P>SOLUTION: In pipings such as a water-supply pipe 13 and a return pipe 14, the internal face is brought to a low-unevenness and low-curvature state to create smooth flow, and the system is so designed and constructed that the fluid velocity is increased within the piping and the flow rate is lowered in a filter 11. The deposited sludge is removed in an early stage by periodically heating the whole circulation system at a high temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260992-A (JP)
Title: Reforming method for magnesium oxide thin film
Inventor: TANAKA YOSHIZUMI
IPC: H01J11/26
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reforming a magnesium oxide thin film formed by the application method to be advantageously used as a protective film for a dielectric layer of an alternated type plasma display panel.  <P>SOLUTION: In this reforming method for the magnesium oxide thin film, the magnesium oxide thin film is heated at 100-1,200 °C under a reducing gas atmosphere or under a reduced pressure at 10 Pa or less or under a reduced pressure plasma atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262203-A (JP)
Title: Server managing device and computer server
Inventor: NISHINO HIDEJI
IPC: H04L12/28
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To support setting work to a switching hub connected to a computer server system.  <P>SOLUTION: A CPU 21 acquires from a PC 30 the configuration information of corresponding hardware resources for each corresponding partition at the time of distributing and allocating a system board 11-m and an IO unit 12-n being hardware resources of a computer server 10 to a plurality of partitions which are given by a system administrator to perform setting to the switching hub 13 on the basis of the configuration information of the hardware resources.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005177525-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing totally new combinations and variable display of patterns.  <P>SOLUTION: Three pattern display parts start to move patterns on the display panel of a special pattern display device 27, and stop the movement at positions determined based on values extracted from positional relation determining random numbers. When the image of a saury is completed with the combination of patterns stopped/displayed in the three pattern display parts on the whole, a jackpot is made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006255244-A (JP)
Title: Locking device of game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a game machine which permits weight reduction of a front frame (front door) by attaching the base frame of the locking device to the body frame (housing) side of the game machine and improvement of ease of opening and closing of the front frame (front door).  <P>SOLUTION: In the upper and lower parts of an oblong base frame 1, hook members 2 and 3 are projected and vertically filtably pivoted. A cylinder lock 5 is attached to the intermediate portion of the base frame with the lock shaft inserted into the inside and the keyhole surface projected to the front side. The base frame 1 is attached to the inside of the body frame of the game machine, and receiving metals 20 and 21 are attached to the front frame of the game machine. A cylinder lock cover 18 to cover the periphery of the cylinder lock 5 is mounted and an opened recess portion 32 into which the cylinder lock cover 18 advances when the front frame is closed is provided in the front frame. When the front frame is closed to the body frame, the shape of the tip of the cylinder lock cover 18 is continuous with the front shape of the front frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262246-A (JP)
Title: Method for forming acoustic matching layer, acoustic matching layer, and ultrasonic sensor
Inventor: TAGUCHI YOSHIFUMI
IPC: H04R31/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acoustic matching layer which is uniformly distributed without breaking hollow glass beads.  <P>SOLUTION: Hollow glass beads 101a exhibiting low breaking strength are previously broken by the rotation of a paddle 203 provided at a stirrer 201. A shaping mold 301 can be filled with the hollow glass beads 101a uniformly while broken hollow glass beads 101b are removed by forming a gap between the paddle 203 and the stirrer 205 for separating the broken glass beads 101b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258731-A (JP)
Title: Correction device of rotation sensor
Inventor: KAGEYAMA MASAHITO
IPC: G01D5/244
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a rotation angle by a certain and easy method without an error even when a detection signal level of a rotation sensor having magnetic force as a detection medium is varied by the temperature.  <P>SOLUTION: A maximum peak voltage value VAM' and a reference value VAN' of a minimum peak voltage value of first and second detection signals 400A and 400B are stored in advance. Same is performed for the second detection signal 400B. Next, a maximum peak voltage value VAM and a minimum peak voltage value VAN are obtained among respective voltage values at the time of one-period change of the first and second detection signals 400A and 400B outputted from the rotation sensor 100. Then, waveform of the first detection signal 400A is corrected to be 400A' so that the obtained input maximum peak value VAM and the input minimum peak value VAN coincide with the maximum peak reference value VAM' and the minimum peak reference value VAN' stored in a storage table 36, respectively. Same is performed for the second detection signal 400B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258258-A (JP)
Title: Bearing device of auxiliary machine for vehicle
Inventor: IBATA KOICHI
IPC: F16C33/32
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary machine with high reliability and a generator for a vehicle not generating separation of a bearing by abutting/fixing a ball and inner and outer rings by force of magnetism and preventing collision of the ball and the inner and outer rings.  <P>SOLUTION: Such a mechanism that the bearing is early broken in brittle fracture is considered due to the collision of the ball to the inner and outer rings. Therefore, in order to prevent the ball from becoming in the free state, the collision of the ball is prevented by magnetizing the inner ring, the outer ring and the ball of the bearing and not allowing the respective members to separate from one another by magnetic force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257605-A (JP)
Title: Method for controlling warp of loom
Inventor: TAKANO TOSHIO
IPC: D03D49/10
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loom changing rotation speed of the main shaft of the loom based on change of weft inserting pick number in weaving operation, wherein weft density nonuniformity is made inconspicuous in a main shaft rotation speed changing term which nonuniformity is caused by difference between woven cloth winding-up amount of a belly roll and a warp beam and letting-off amount of warp.  <P>SOLUTION: A warp control device 22 comprises a winding-up control part 24 for driving a belly roll 13 and a letting-off control part 23 for correcting base speed and driving a warp beam 3, wherein, when switching rotation speed of the main shaft 17 in rotation speed changing term of the main shaft 17 of a loom 1, at least one of the above mentioned two control parts (the winding-up control part 24 and the letting-off control part 23) is operated based on other driving mode than the normal driving mode so as to make the weft density nonuniformity, caused by difference between the woven cloth winding-up amount and the warp letting-off amount, inconspicuous in the above-mentioned rotation speed changing term.  <P>COPYRIGHT: (C)2006,JPO&NCIPI